Mercedes W221 Door Sill Rear Left N/S Trim Entrance Cover Step Plate A2216800535

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W221 Door Sill Rear Left N/S Trim Entrance Cover Step Plate is an original body component from the Doors and door panels category, designed for installation on the rear left side of the vehicle. It provides an aesthetic finish to the cabin entrance area and protects the body edge against mechanical damage and dirt. This is a practical solution for users who want to maintain a consistent look of the side bodywork in their Mercedes S-Class W221 generation.

Specifications and technical data

• SKU: A2216800535
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2216800535
• Substitutable numbers: A2216800535, A 221 680 05 35
• Location on the vehicle: Rear, Left
• Category: Doors & Door Skins

Purpose and function of the component

The rear left door sill in the W221 model is responsible for covering the lower edge of the door opening and providing stable foot support when entering and exiting the vehicle. As an original Mercedes part, it is designed to:

• precisely match the W221 body lines,
• reduce the risk of paint damage in the sill area,
• make it easier to keep the rear cabin entrance area clean,
• maintain factory geometry and mounting rigidity around the rear doors.

Construction and fitment for Mercedes W221

The sill cover is constructed as a dedicated trim for the rear left part of the body, which eliminates the need for modifications or fitting universal replacements. The shape, mounting points, and edge profiling are consistent with the factory specifications for the W221 body, ensuring that:

• installation is predictable and repeatable,
• the continuity of the side body line is preserved,
• the component works seamlessly with factory door seals and linings.

As a result, the sill can be used both when replacing a damaged trim and during the staged restoration of the side bodywork.

Condition, origin, and benefits of use

The offered sill cover comes from dismantling and has the status of a used original component. For many Mercedes W221 users, this is a beneficial solution because:

• it maintains factory fitment and finish characteristics,
• it is easier to select a part compatible with a specific body version,
• repair costs can be reduced compared to new components.

The rear left door sill will prove useful both for post-accident repairs and for replacing a worn-out component, for example, as a result of frequent use of the rear seat.

Application in service practice

The component is intended for installation in the rear left body area, which is important when planning body and paint work as well as when completing a set of sill covers. In workshop practice, it is used, among other things, when:

• the original sill trim has been mechanically damaged,
• it is necessary to replace the component after bodywork around the rear doors,
• the consistent appearance of the side of the vehicle is being restored after corrosion or intensive use.

Using an original cover allows for maintaining compliance with factory service documentation and facilitates further bodywork.

Related Mercedes body components

If you are planning a comprehensive repair or upgrade of the sill area in your Mercedes and need other elements from the same group, such as covers, overlays, or additional trims, check the available parts in the Mercedes Doors and door panels category.

For users interested in operating all-wheel-drive models and the impact of body and chassis components on the durability of the drivetrain, an article describing various AWD solutions may be useful – more information can be found in the material xDrive, 4Matic, quattro or 4Motion – a comparison of AWD systems from BMW, Mercedes, Audi, and VW.